$NetBSD: patch-av,v 1.2 2016/05/03 09:41:20 wiz Exp $

--- src/dispnew.c.orig	2002-03-31 17:08:22.000000000 +0000
+++ src/dispnew.c
@@ -1256,7 +1256,7 @@ swap_glyph_pointers (a, b)
 /* Copy glyph row structure FROM to glyph row structure TO, except
    that glyph pointers in the structures are left unchanged.  */
 
-INLINE void
+static INLINE void
 copy_row_except_pointers (to, from)
      struct glyph_row *to, *from;
 {
@@ -5820,9 +5820,6 @@ window_change_signal (signalnum) /* If w
      int signalnum;		/* some compilers complain in signal calls.  */
 {
   int width, height;
-#ifndef USE_CRT_DLL
-  extern int errno;
-#endif
   int old_errno = errno;
 
   get_frame_size (&width, &height);